/Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectGlobals.h
Callback for object property modifications, called byUObject::PreEditChangewith a full property chain
typedef TMulticastDelegate_TwoParams< void, [UObject](API\Runtime\CoreUObject\UObject\UObject) *, const class [FEditPropertyChain](API\Runtime\CoreUObject\UObject\FEditPropertyChain) & > FOnPreObjectPropertyChanged